56427883928

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{283}}^1\times {\mathrm{51817}}^1$

素因数の和:52156

約数の個数: 64

約数和(自身を含む): 117436169760

約数和(自身を除く): 61008285832

約数列:

[1, 2, 4, 8, 13, 26, 37, 52, 74, 104, 148, 283, 296, 481, 566, 962, 1132, 1924, 2264, 3679, 3848, 7358, 10471, 14716, 20942, 29432, 41884, 51817, 83768, 103634, 136123, 207268, 272246, 414536, 544492, 673621, 1088984, 1347242, 1917229, 2694484, 3834458, 5388968, 7668916, 14664211, 15337832, 24923977, 29328422, 49847954, 58656844, 99695908, 117313688, 190634743, 199391816, 381269486, 542575807, 762538972, 1085151614, 1525077944, 2170303228, 4340606456, 7053485491, 14106970982, 28213941964, 56427883928]

約数ペア:

[(1, 56427883928), (2, 28213941964), (4, 14106970982), (8, 7053485491), (13, 4340606456), (26, 2170303228), (37, 1525077944), (52, 1085151614), (74, 762538972), (104, 542575807), (148, 381269486), (283, 199391816), (296, 190634743), (481, 117313688), (566, 99695908), (962, 58656844), (1132, 49847954), (1924, 29328422), (2264, 24923977), (3679, 15337832), (3848, 14664211), (7358, 7668916), (10471, 5388968), (14716, 3834458), (20942, 2694484), (29432, 1917229), (41884, 1347242), (51817, 1088984), (83768, 673621), (103634, 544492), (136123, 414536), (207268, 272246)]